M2T to MTS - Online Video Converter

Convert M2T to MTS online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.

Convert M2T to MTS

[+] Drop M2T video here or click to select M2T, MTS

Output format

MTS (H.264 / AAC)

No transcoding (remux only)[i]

Mode[i]

Simple Advanced

Quality[i]

Resolution[i]

About M2T to MTS

Convert M2T to MTS. M2T is the HDV tape transport format wrapping MPEG-2 at 25 Mbps. MTS is the AVCHD camcorder wrapper for H.264 on flash media. Spanned clips split at 4 GB; join them before converting..

Why convert M2T to MTS?

Smaller files with MTS lossy compression.
Keep animation and transparency where supported.
Private, no upload - runs in your browser.

M2T vs MTS

Animation	Yes	Yes
Transparency	No	No
Compression	lossy	lossy
Typical use	M2T is the HDV tape transport format wrapping MPEG-2 at 25 Mbps.	MTS is the AVCHD camcorder wrapper for H.264 on flash media.

When not to convert M2T to MTS

Skip MTS for archival masters: lossy compression discards detail, so keep the M2T original.
Keep a master copy: repeated exports stack small losses, so archive M2T before batch MTS shares.

Limits

Starting point: M2T - M2T is the HDV tape transport format wrapping MPEG-2 at 25 Mbps. Tape timecode breaks confuse seeking; verify duration after conversion. Spanned clips split at 4 GB; join them before converting. Encode MTS (H.264 / AAC) from M2T at a bitrate near the source, and confirm the audio track before converting.

How conversion works

Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.

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FAQ

How do I convert M2T to MTS?

Drop your M2T file onto this page, choose quality and codec settings, then click Convert. The result downloads as MTS instantly. All processing runs in your browser.

What codec is used for MTS?

The default codec for MTS is H.264 / AAC. You can change the video and audio codec in Advanced mode.

How do you store my files?

We do not store any processed videos. All conversion happens entirely in your browser using FFmpeg WASM.